8889597650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{2837}}^1$

素因数の和:5039

約数の個数: 48

約数和(自身を含む): 17118759240

約数和(自身を除く): 8229161590

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2161, 2837, 4322, 5674, 10805, 14185, 21610, 28370, 54025, 62669, 70925, 82273, 108050, 125338, 141850, 164546, 313345, 411365, 626690, 822730, 1566725, 2056825, 3133450, 4113650, 6130757, 12261514, 30653785, 61307570, 153268925, 177791953, 306537850, 355583906, 888959765, 1777919530, 4444798825, 8889597650]

約数ペア:

[(1, 8889597650), (2, 4444798825), (5, 1777919530), (10, 888959765), (25, 355583906), (29, 306537850), (50, 177791953), (58, 153268925), (145, 61307570), (290, 30653785), (725, 12261514), (1450, 6130757), (2161, 4113650), (2837, 3133450), (4322, 2056825), (5674, 1566725), (10805, 822730), (14185, 626690), (21610, 411365), (28370, 313345), (54025, 164546), (62669, 141850), (70925, 125338), (82273, 108050)]